Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1993-07-19
1994-08-16
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4109
Patent
active
053388909
ABSTRACT:
Disclosed is a method wherein t-butanol is reacted with methanol in one step to provide methyl t-butyl ether at a temperature of about 20.degree. C. to 250.degree. C. and a pressure of about atmospheric to about 1000 psig employing a heterogenous catalyst comprising a Group IV oxide having an alkylsulfonic acid covalently bonded thereto, particularly alkylsulfonic acid covalently bonded to silica gel and having the structure: ##STR1## wherein R is an alkyl group having from 1 to 3 carbon atoms and n is an integer in the range of 3 to 10.
REFERENCES:
patent: 3920582 (1975-11-01), Rona
Knifton John F.
Sanderson John R.
Bailey James L.
Kendrick Cynthia L.
Mars Howard T.
Priem Kenneth R.
Texaco Chemical Company
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